If you are looking at stats to compare defensive linemen you are either too immersed in your IDP league or you have absolutely NO idea what you are talking about.
You might as well make that apply to any defensive player. Sure LBs rack up tackles, they may be the exception, but elite corners don't get thrown on, elite DEs get doubled or tripled at times, elite safeties may roam, but teams can gameplan around them. As a FF site, we often lose touch with the idea that stats are just a by-product of the game. Not the goal.